#6DD9EE#6DD9EE

#6DD9EE is a very light, moderate teal. Relative luminance 0.591; OKLCH L 82.9% C 0.103 H 212.0°. Best body text is #000000 at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#6DD9EE
RGB	rgb(109, 217, 238)
HSL	hsl(190, 79%, 68%)
HSV	hsv(190, 54%, 93%)
CMYK	cmyk(54.2%, 8.8%, 0%, 6.7%)
CIE-LAB	lab(81.32, -25.36, -19.78)
CIE-LCH	lch(81.32, 32.16, 217.96°)
OKLab	oklab(82.91% -0.0876 -0.0547)
OKLCH	oklch(82.91% 0.103 212)
XYZ	xyz(46.5460, 59.0456, 89.8164)
Luminance	0.5905 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DD9EE #EE826D

analogous

#6DEEC2 #6DD9EE #6D99EE

triadic

#6DD9EE #EE6DD9 #D9EE6D

tetradic

#6DD9EE #C26DEE #EE826D #99EE6D

square

#6DD9EE #C26DEE #EE826D #99EE6D

split-complementary

#6DD9EE #EE6D99 #EEC26D

monochromatic

#17ACC9 #36CBE8 #6DD9EE #A4E7F4 #DBF6FB

Accessibility & contrast

On white

1.64

#6DD9EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.81

#6DD9EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DD9EE

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DD9EE	#FFFFFF	#000000	##000000
##6DD9EE	1.00	1.64	12.81	12.81
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.81	21.00	1.00	1.00
##000000	12.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D2EF

Deuteranopia (green-blind)

#B4C4EE

Tritanopia (blue-blind)

#00E2DF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #6dd9ee;
/* rgb */ color: rgb(109, 217, 238);
/* oklch */ color: oklch(82.9% 0.103 212.0);

Tailwind

colors: {
  custom: {
    50: '#a1e5f3',
    500: '#6dd9ee',
    950: '#000000',
  },
}

SCSS

$custom: #6dd9ee;
$custom-light: #a1e5f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6dd9ee",
  "rgb": {
    "r": 109,
    "g": 217,
    "b": 238
  },
  "hsl": {
    "h": 189.767,
    "s": 79.141,
    "l": 68.039
  },
  "oklch": {
    "l": 0.82907,
    "c": 0.10332,
    "h": 212
  },
  "luminance": 0.5905
}

Semantic roles & 50–950 ramp

primary

#6DD9EE

secondary

#C65039

accent

#2C0ADB

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101517

muted

#818485

Preview Lab

Preview with #6DD9EE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →